OP200EZ Analog Devices Inc, OP200EZ Datasheet - Page 10

• Manufacturer Part Number: OP200EZ
• Description: IC OPAMP GP 500KHZ DUAL LP 8CDIP
• Manufacturer: Analog Devices Inc

Specifications of OP200EZ

• Slew Rate: 0.15 V/µs
• Rohs Status: RoHS non-compliant
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Gain Bandwidth Product: 500kHz
• Current - Input Bias: 100pA
• Voltage - Input Offset: 25µV
• Current - Supply: 570µA
• Voltage - Supply, Single/dual (±): ±3 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-CDIP (0.300", 7.62mm)
• Op Amp Type: Low Offset Voltage
• No. Of Amplifiers: 2
• Bandwidth: 500kHz
• Supply Voltage Range: ± 3V To ± 18V
• Amplifier Case Style: DIP
• No. Of Pins: 8
• Rail/rail I/o Type: No
• Number Of Elements: 2
• Unity Gain Bandwidth Product: 0.5MHz
• Common Mode Rejection Ratio: 120dB
• Input Offset Voltage: 0.075@±15VmV
• Input Bias Current: 2nA
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±5/±9/±12/±15V
• Voltage Gain In Db: 140dB
• Power Supply Requirement: Dual
• Shut Down Feature: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±3V
• Dual Supply Voltage (max): ±20V
• Technology: Bipolar
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 8
• Package Type: CDIP
• Channel Separation: 145
• Current, Input Bias: 0.1 nA
• Current, Input Offset: 0.05 nA
• Current, Supply: 570 μA
• Impedance, Thermal: 16 °C/W
• Number Of Amplifiers: Dual
• Resistance, Input: 10 Megohms (Differential), 125 Gigaohms (Common-Mode)
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Gain: 12000 V/mV
• Voltage, Input: ±13 V
• Voltage, Noise: 22 nV/sqrt Hz
• Voltage, Offset: 25 μV
• Voltage, Output, High: +12.2 V
• Voltage, Output, Low: -12.2 V
• Voltage, Supply: ±15 V
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Not Compliant

OP200
Dual Precision Voltage Reference
A dual OP200 and a REF43, a 2.5 V reference, can be used to
build a ± 2.5 V precision voltage reference. Maximum output
current from each reference is ± 10 mA with load regulation
under 25 µV/mA. Line regulation is better than 15 µV/V and
output voltage drift is under 20 µV/°C. Output voltage noise
from 0.1 Hz to 10 Hz is typically 75 µV p-p. R1 and D1 ensure
correct start-up.
Programmable High Resolution Window Comparator
The programmable window comparator shown in Figure 9 is
easily capable of 12-bit accuracy over the full military tempera-
ture range. A dual CMOS 12-bit DAC, the DAC8212, is used
in the voltage switching mode to set the upper and lower thresh-
olds (DAC A and DAC B, respectively).
REFERENCE
CONTROL
SIGNALS
10V
V
PINS 6(MSB) – 17(LSB)
IN
DAC
DAC DATA BUS
24
18
19
20
2
I
DAC A/DAC B
CS
WR
OUT
I
OUT
Figure 9. Programmable High Resolution Window Comparator
A
B
DGND
DAC8212AV
DAC8212AV
DAC A
DAC B
5
1/2
1/2
V
DD
21
AGND
1
R
R
REF
REF
A
B
22
4
10k
–15V
10k
R1
R2
–10–
3
2
4
5
+
OP200AZ
–
+
–
OP200AZ
1/2
1/2
15V
8
REF43A
Figure 8. Dual Precision Voltage Reference
+5V
4
2
R1
22k
1
7
6
1N914
D1
D1
1N4148
D2
1N4148
6
5
OP200AZ
1/2
10k
R3
OUTB
10k
R2
R4
10k
7
OP200AZ
–5V
1/2
4
8
5V
Q1
2N2222
2
3
TTL OUT
R4
5k
R3
10k
–2.5V
–2.5V
REV. B